201828735

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2089}}^1$

素因数の和:2232

約数の個数: 48

約数和(自身を含む): 371685600

約数和(自身を除く): 169856865

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 113, 171, 285, 339, 565, 855, 1017, 1695, 2089, 2147, 5085, 6267, 6441, 10445, 10735, 18801, 19323, 31335, 32205, 39691, 94005, 96615, 119073, 198455, 236057, 357219, 595365, 708171, 1180285, 1786095, 2124513, 3540855, 4485083, 10622565, 13455249, 22425415, 40365747, 67276245, 201828735]

約数ペア:

[(1, 201828735), (3, 67276245), (5, 40365747), (9, 22425415), (15, 13455249), (19, 10622565), (45, 4485083), (57, 3540855), (95, 2124513), (113, 1786095), (171, 1180285), (285, 708171), (339, 595365), (565, 357219), (855, 236057), (1017, 198455), (1695, 119073), (2089, 96615), (2147, 94005), (5085, 39691), (6267, 32205), (6441, 31335), (10445, 19323), (10735, 18801)]